Everything you need right there from one shop.
The shipping and wait time to get these from Europe makes me want to find them in the US --- But, YES, everything is there on the site and apparently, there is no equal from the major drone vendors in the USA that has these accessories. Maybe some think--- Why would anyone want to add a different monitor to the ST16/ST24 since it already has one built in? ---So, maybe the market to make these is really small? I have found nothing in the USA --- Anyone can chime in here now...